package com.lhd.struct.facade;

/**
 * @Author: liuhd
 * @Date: 2024/10/27 22:30
 * @Description: 子系统
 */
public class AirCondition {
    public void on(){
        System.out.println("打开空调");
    }
    public void off(){
        System.out.println("关闭空调");
    }
}
